Messages in this thread | | | Subject | Re: [PATCH v3 6/6] tty/serial: atmel: changed the driver to work under at91-usart mfd | From | Richard Genoud <> | Date | Tue, 15 May 2018 08:28:56 +0200 |
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On 14/05/2018 18:56, Andy Shevchenko wrote: > On Mon, May 14, 2018 at 1:57 PM, Richard Genoud > <richard.genoud@gmail.com> wrote: >> On 11/05/2018 12:38, Radu Pirea wrote: >>> This patch modifies the place where resources and device tree properties >>> are searched. > >> I think it may be simpler with something like: > >> + int size = mfd_pdev->resource[0].end - mfd_pdev->resource[0].start + 1; > > Isn't resource_size() macro for this very purpose? Indeed. + int size = resource_size(mfd_pdev->resource); would be even simpler !
> >>> + int size = to_platform_device(pdev->dev.parent)->resource[0].end - >>> + to_platform_device(pdev->dev.parent)->resource[0].start + 1; >>> >> ditto > > Ditto. >
Thanks !
Richard.
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